Lynde, Carleton John, b. 1872 · New York, Macmillan · leaf 112
e water front of a kitchen range is illustrated inFig. 72. The water in the tank is heated as follows: When afire is lighted in therange, the water in thewater front is heated.It expands and thusbecomes lighter volumefor volume than thecooler water in thetank. The cool waterthen sinks from thetank… … is FIG. 72. —%The hot-water tank and thewater front. from the bottom of the tank to the bottom of the water front, through the water frontto the top of the tank, from the top of the tank to the bottom,etc. This explains how the water in the tank is heated. It will be noticed in Fig. 72, that the…
Physics · Home Economics
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